baber/WOPTO huggingface dataset:
Patent JP-H08125329-A (JP)
Title: Atmosphere sampling apparatus for soldering device
Inventor: TACHIBANA YOSHIAKI
IPC: G01N33/20
Filed: 1994-10-20
Abstract: PURPOSE: To obtain a sampling apparatus which enables the trapped and removed state of a flux fume in a soldering atmosphere to be visually confirmed, elongates the cycle time of maintenance and further prevents a measuring delay. CONSTITUTION: A sampling pipe 26 for sampling a soldering atmosphere is provided in a soldering device 41 covered with a chamber 42, and an oxygen concentration measuring unit 25 which sucks via a water filter 51 and a mist separator 52 is provided. On the other hand, cleaning air supply pipe 54 connected via a three-way valve 53 is connected to the pipe 26, a compressed air supply unit 56 connected via a cleaning switching valve 55 is provided, and the pipe 26 is cleaned by the compressed air injected from the unit 56.
Patent JP-S63110552-A (JP)
Title: Hydrogen absorbing alloy electrode
Inventor: SATO YUJI
IPC: H01M4/24
Filed: 1986-10-27
Abstract: PURPOSE:To decrease electrical resistivity and to enlarge mechanical strength and to increase discharge capacity and to obtain a long life by mutually bonding hydrogen absorbing metallic powder and carbon fiber, both of which serve as main constituents of electrode formation materials, by the use of an electrolytic solution-resisting granular bonding agent and making this mixture be united with an electrolysisresisting electrode supporter. CONSTITUTION:Hydrogen absorbing metallic powder and carbon fiber, both of which serve as main constituents of an electrode formation material, are mutually bonded by the use of an electrolytic solution-resisting granular bonding agent, and its mixture is united with an electrolysisresisting electrode supporter. Carbon fiber of at least 20 mum or less in diameter and 0.13 mum to 3.0 mum in length is desirable. That reasons are as follows: When the diameter of carbon fiber is in excess of 20 mum, a specific surface area decreases and a degree of its contact to hydrogen absorbing alloy powder becomes small and in its turn a decrease in conductivity may be caused. When the length of carbon fiber is less than 0.13 mm, the carbon fiber is too small to form three-dimensional chain structure. When this length is in excess of 3.0 mm, it becomes hard to obtain the uniform mixture and besides the carbon fiber is in danger of being cut in the mixing operation.
Patent JP-2001132348-A (JP)
Title: Frame material
Inventor: KANAMORI RYOICHI
IPC: E06B3/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a frame material formed into a beautiful bending face, facilitating the bending works, and holding the shape of the bending face. SOLUTION: This invented frame material 5 is provided with a structural angle 11 and a corner member 12 arranged in a bending corner portion 9 of the structural angle 11; the structural angle 11 is provided with a surface plate 13, side plates 15a, 15b provided approximately perpendicular to the surface plate 13, and backings 17 provided at some intervals apart from the surface plate 13 and opposed thereto; the corner member 12 is provided with a bending guide 21 abutting on the rear face of the surface plate 13, a fixing part 23 to be screwed to the rear side of the backings 17, and a connecting part 25 positioned in an unbuffer position with the backing 17 and connecting the bending guide 21 to the fixing part 23; and the bending corner portion 9 of the structural angle is formed by bending the surface plate 13 and abutting V-shaped notch end faces 27, 27 provided across the side plates 15a, 15b and the backing 17, to each other.
Patent JP-S61133259-A (JP)
Title: Flame-retardant diallyl phthalate resin composition
Inventor: TAURA AKIRA
IPC: C08F18/00
Filed: 1984-12-03
Abstract: PURPOSE:To provide the titled composition moldable by continuous injection molding causing little clouding of the mold, by compounding a diallyl phthalate resin composition with a flame-retardant consisting of a halogen-based flame- retardant having a sublimation temperature of higher than a specific level and a free bromine content of lower than a specific level. CONSTITUTION:A resin composition composed of a diallyl phthalate resin, an inorganic filler, a curing agent, etc., is compounded with preferably 5-15wt% halogen-based flame-retardant having a sublimation temperature of >=200 deg.C and free bromine content of <=1ppm (e.g. tetrabromobisphenol A, tetrabromoxylene, tribromophenol, dibromoneopentyl glycol, hexabromodiphenyl ether, tetrabromoterephthalic acid, etc.) to obtain the objective composition.
Patent JP-2000090040-A (JP)
Title: Information processing system
Inventor: KITA KAZUMA
IPC: G06F13/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a line in the case of telegraphic message broadcasting of plural terminals, to reduce the load of a receiving side terminal and to prevent a telegraphic message from unexpectedly being dropped with carelessness. SOLUTION: A telegraphic message transmission processing means stores the value of a retry interval counter at the time of a transmission failure, returns a retry timer counter to an initial value, calls a retry interval change processing means and transmits a telegraphic message when the value of the retry timer counter exceeds the stored retry interval counter value. The retry interval change processing means changes the value of the retry interval counter by using a terminal number, etc. The value of the retry timer counter is added by one in every prescribed time. The value of the retry interval counter is added by one in every prescribed time and when the value is smaller than a minimum value or is larger than a maximum value, the minimum value is set.
Patent JP-H08123558-A (JP)
Title: Constant power controller
Inventor: KUSANO AKIHISA
IPC: G05F1/45
Filed: 1994-10-20
Abstract: PURPOSE: To control the load of a heater or the like with fixed power without being affected by power supply voltage fluctuation or load fluctuation. CONSTITUTION: The level (VB) of a power supply voltage is detected by a power supply voltage detecting circuit B and a load current control target value deciding circuit C decides a load current control target value (VC) in reverse proportion to the fluctuation of the power supply voltage. A comparator 10 compares the average (VE) of the absolute value of the load current detected by an average detecting circuit A for the absolute value of the load current with the load current control target value (VC) and when the average (VE) of the absolute value of the load current is smaller than the control target value (VC) as a result, a voltage is impressed to a heater 3 by turning on a thyristor 4 for the unit of a half cycle synchronously with the zero cross timing of a zero cross detecting circuit D.
Patent JP-S61134480-A (JP)
Inventor: ASANO RYUICHIRO
IPC: E05D15/50
Filed: 1984-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1196565-A (JP)
Title: Optical disk device
Inventor: MAEZAWA ETSUO
IPC: G11B21/08
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of performing the track pulling-in at the time of positioning a beam spot at a target track constantly and at high speed. SOLUTION: This optical device is provided with an optical disk having plural tracks, an optical head 2 performing the recording and the reproducing of information with respect to the disk 1, an optical head positioning means 4 moving the optical head 2 along the radial direction of the disk 1, a tracking actuator 5 moving the objective lens 5a of the head 2 along the radial direction of the disk 1,  a moving speed detecting means 14 detecting the moving speed of the beam spot attending on the movement of the head 2 or the objective lens 5a and a track counter means 15 counting the number of remaining tracks till the target track at the time of a seek and moreover the device is provided with a accelerating and decelerating means 18 outputting an accelerating or decelerating signal 60 to the tracking actuator 5 based on the difference between the predetermined target moving speed of the beam spot and the moving speed when the number of the remaining tracks becomes a prescribed value.
Patent JP-H1099151-A (JP)
Title: Structure of plinth
Inventor: KIDO NAOKI
IPC: A47B91/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To easily form a plinth having a necessary dimension by composing a structure of the plinth out of a wooden plinth main body which has freely extensible- contractible legs and whose lateral width can be freely adjusted and installing members to side end parts having the freely extensible-contractible legs. SOLUTION: A structure of a plinth is composed of a wooden plinth main body 1 which has freely extensible contractible legs 3 composed of an adjuster bolt and whose lateral width can be freely adjusted and installing members 2 to side end parts having the freely extensible contractible legs 3. The wooden plinth main body 1 is cut in a necessary length in the lateral direction, and when the installing members 2 are installed on cut side end parts, the plinth having a necessary dimension can be easily formed. Wooden lateral frame levers 4 are oppositely arranged in front and in rear, on the one hand, longitudinal frame levers 5 having the freely extensible- contractible legs 3 are formed, and the lateral frame levers 4 arranged before and behind these are integrally connected to each other by the longitudinal frame levers 5, and the plinth main body 1 is formed.  A single longitudinal frame lever 5 is formed as an installing member 2. The longitudinal frame levers 5 are formed by using a channel type lightweight steel material.
Patent JP-S62116728-A (JP)
Title: Production of resin coated reduced iron
Inventor: KISHIMOTO KOJI
IPC: C22B1/16
Filed: 1985-11-13
Abstract: PURPOSE:To thoroughly and uniformly coat the surfaces of reduced iron pellets with a small amt. of a thermoplastic resin by spraying the resin onto the pellets of the temp. lower than the softening temp. of the thermoplastic resin and rotating the pellets to contact each other so that the resin is coated on the surfaces thereof. CONSTITUTION:The thermoplastic resin is sprayed onto the reduced iron pellets (or briquettes) held at the temp. lower than the softening temp. of the thermoplastic resin and while the pellets are rotated to contact each other, the resin is coated on the surfaces thereof. A polyolefin (more particularly, PE) is preferable as the thermoplastic resin to be used for coating and the grain size thereof is made about <=100mu. The resin is used at 0.1-5pts.wt. for each 100pts.wt. reduced iron pellets. The pellets may be heated to the softening temp. of the resin or above, if necessary.
Patent JP-H02104005-A (JP)
Title: Planar antenna
Inventor: HONMA SEIICHI
IPC: H01Q13/08
Filed: 1988-10-12
Abstract: PURPOSE:To obtain an excellent planar antenna with low material cost and simple assembling by overlapping the 1st insulator made of a foamed sheet and providing a shield conductor formed through the processed metallic plate via a 2nd insulator (e.g., air) to a ground conductor plate in parallel. CONSTITUTION:An insulation sheet 3 is overlapped on a ground conductor plate 2 while a printed face of a radiation element 4 or the line is directed upward. A shield conductor 6 is overlapped on the insulator 3 while a projection 7 is directed to the side of the insulator 3. A protection body 11 made of a packing body 13 and a cover member 12 is overlapped on the finished body, an adhesives is applied to the circumference and the entire body is sealed by a sealing body 14. Thus, the planer antenna with less material cost and simple assembling is obtained.
Patent JP-H04136753-A (JP)
Title: Condensing apparatus for oxygen
Inventor: OBATA DAISUKE
IPC: B01D53/30
Filed: 1990-09-28
Abstract: PURPOSE:To prolong the lifetime of an oxygen sensor by electrifying an oxygen concentration measuring means periodically or only at an arbitrary time, as occasion demands. CONSTITUTION:In a conduit means 10 for leading a condensed oxygen gas of an oxygen condensing apparatus to a supply means for supplying the gas to be used, an oxygen concentration measuring means 12 is provided and, moreover, a control means 13 having an electrification control means for electrifying the measuring means intermittently, etc. is provided. In addition to the function as the control means for intermittent electrification, the control means 13 may have also a function for setting a lower-limit concentration of oxygen beforehand and stopping a compressor 3 automatically when a measured value turns lower than the lower-limit value of the concentration. Furthermore, it is desirable that the control means 13 is provided with a function whereby the measured value of the concentration of oxygen obtained after a prescribed time of about 2 to 5 minutes, for instance, passes from the time point of the start of the intermittent electrification can be adopted as the value of a properly measured concentration of oxygen.
Patent JP-H0567129-A (JP)
Title: Reserved ticket issuing method
Inventor: HORIYAMA SACHIKO
IPC: G06Q30/06
Filed: 1991-09-09
Abstract: PURPOSE:To facilitate a ticket issuing operation and to prevent erroneous issuance from occurring by issuing an advance booking ticket to a customer in advance, and reading an advance booking number and issuing a reserved ticket based on an advance booking content by a ticket machine. CONSTITUTION:This method is comprised of an advance booking machine 2 connected to a relay host device 1 and the ticket machine 3. The relay host device 1 is connected to a host computer 10. Also, a memory device 12 large in capacity such as a magnetic disk device is connected to the relay host device 1. The host computer 10 is the one provided with managing data for reserved ticket advance booking management. The relay host device 1 is provided at, for example, every station, and it is comprised of a computer provided with the memory device 12 to store the advance booking content 13 accepted at the station. Also, the advance booking ticket machine 2 issues the advance booking ticket 11 based on the advance booking content inputted by the customer. Meanwhile, the ticket machine 3 performs processing to issue the reserved ticket when the advance booking ticket 11 is inserted.
Patent JP-H02105694-A (JP)
Title: Image pickup device
Inventor: NISHIZAWA AKIHITO
IPC: H04N9/73
Filed: 1988-10-14
Abstract: PURPOSE:To suppress a color smear generated at the time when an object to be photographed of a high luminance is brought to image pickup by eliminating waveform dulling of red(r), green(g), and blue(b) signals before a white clip by using a means for compensating a frequency characteristic. CONSTITUTION:When a (g) signal becomes large and a color smear at the time of highlight which is generated is suppressed, four output signals of W, Ye, Cy and G of an image pickup element 1 are amplified by a low-pass amplifier 2, respectively, these four outputs are calculated by a matrix arithmetic circuit 10, and a luminance Y signal and three primary color (r), (g), (b) signals are generated. Thereafter, waveform dulling of the (g) signal generated by the low-pass amplifier 2 is corrected by a speaking circuit 100, and thereafter, the signal exceeding a prescribed level is clipped by a clipping circuit 9, the waveform is dulled by a low-pass circuit 200 again, and in the end, a process encoder 8 operates so as to generate a standardized color signal and luminance signal from the (g) signal clipped by the clipping circuit 9 and Y, (r) and (b) signals of the matrix arithmetic circuit 10. Therefore, a color smear at the time of highlight generated due to a fact that the (g) signal becomes large can be suppressed.
Patent JP-H04136549-A (JP)
Title: Gear supporting structure for automatic transmission
Inventor: SHIRATAKI HIROFUMI
IPC: F16H3/66
Filed: 1990-09-28
Abstract: PURPOSE:To facilitate machining and assembly without causing deviation of the position of an output gear to reduce the costs by making the outer diameter of one of the bearings on both sides of the second output gear larger than the outer diameter of the second output gear. CONSTITUTION:On a part of a first opposed wall 322, a pump housing 302 is installed, one side of the first opposed wall faces to a space for accommodating a torque converter T/C, and on the other side of the wall, a recessed part 322A which has a diameter D1, and into which the outer race 326A of a bearing 326 is pressed and fitted, is formed. Further, a second opposed wall 324 is arranged approximately parallel to the first opposed wall 322, and in the second wall, a fitting hole 324A which has a diameter D2, and into which the outer race 328A of a bearing 328 is pressed and fitted, is drilled. The relationship between the diameter D1 of the recessed part 322A, the diameter D0 of a sub- output gear 208, and the diameter D2 of the fitting hole 324A is: D1<D0<D2. Thus, machining of the recessed part 322A and the fitting hole 324A can be facilitated, and assembling of the parts associated with the sub-output gear 208 can be performed easier.
Patent JP-H02103966-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: ITO RYOICHI
IPC: H01L21/8247
Filed: 1988-10-13
Abstract: PURPOSE:To form a semiconductor memory device having high memory holding characteristics by forming a silicon nitride film, a second silicon dioxide film and a gate electrode on a first silicon dioxide thin film which is to become a tunneling medium, and performing fluorine-ion implantation and heat treatment. CONSTITUTION:On a semiconductor substrate 1, a thin first silicon dioxide film 2 which is to become a tunneling medium, a silicon nitride film 6 which is to become an insulating film, a second silicon dioxide film 7 and a gate electrode 8 are laminated and formed. With the electrode 8 as a mask, a source region 9 and a drain region 10 are formed by the implantation of N-type impurities. Heat treatment is performed in N2 gas, and the regions 9 and 10 are activated. Thereafter, fluorine ions F<+> which are stabler than hydrogen are implanted. Heat treatment is performed in N2 gas, and the ions are activated. A semiconductor memory device having high memory holding characteristics is formed by the method for implanting the stable fluorine ions.
Patent JP-H03117585-A (JP)
Title: Automatic tool exchanging device
Inventor: TOOMASU JIEI PETORONISU
IPC: B25J15/04
Filed: 1989-09-29
Abstract: PURPOSE: To connect both units to each other always in a suitable contact state so as to prevent fallout of the tool side unit by providing one of both units with a proximity switch operated when mating surfaces of both units approach, and recognizing the contact state of the mating surfaces of both units according to the operation of the switch. CONSTITUTION: When mating surfaces 2a, 3a of both units 2, 3 of an automatic tool replacing device approach, a change in electrostatic capacity or a magnetic field is sensed so that a proximity switch 12 is operated. Accordingly, an electric signal from the proximity switch 12 is transmitted to an operating means such as a robot or the like, and in response to the signal, two engagement levers 10 provided in the first unit 2 of the automatic tool replacing device are pivoted upward to be open, and engaged with two engagement pins 11 provided in the second unit 3. Thus, both units 2, 3 are connected to each other and locked. Accordingly, the engagement levers 10 are not quite pivoted in the condition where the mating surfaces 2a, 3a of both units 2, 3 are not suitably in contact with each other.
Patent JP-H02103167-A (JP)
Title: Thermal transfer printer
Inventor: KOMURO KIYOTO
IPC: B41J17/38
Filed: 1988-10-13
Abstract: PURPOSE:To form a thermal transfer printer good in density reproducibility nd not generating 'wrinkles' by a method wherein an ink film is wound around the outer periphery of a release member over a range of 15 deg. or more in a feed direction from a release position and the angle of receiving paper formed in an advance direction immediately after release is set to 30 deg. or more. CONSTITUTION:In a recording electrode heating or current supply type thermal transfer printer, an ink film 1 is wound around the outer periphery of a release roller over a range of an angle theta1 with a release position as the starting point. Further, the angle formed between the direction shown by an arrow A being the feed direction of receiving paper 5 and the direction shown by an arrow B being the feed direction of the ink film 1 is set to theta2. In order to stably release the ink film 1 and the receiving paper 5 at the interface of an ink layer 1-I and a film base material 1-B, it is necessary to set theta1 to 15o or more and, in order to keep the release position constant regardless of printing density, it is necessary to set theta2 to 30 deg. or more. As a result, the thickness of transferred ink becomes always constant and the release position becomes constant regardless of a printing pattern and, therefore, density reproducibility becomes well and the generation of density irregularity similar to wrinkles can be suppressed.
Patent JP-H07114518-A (JP)
Title: Task scheduling system of multiprocessor system
Inventor: SHIGENO KIYOFUMI
IPC: G06F9/46
Filed: 1993-10-15
Abstract: PURPOSE:To sufficiently display a multiprocessor function, to increase or decrease the number of processors without altering a software side, and to specify a processor when there is the task that the specific processor should execute. CONSTITUTION:This system has one execution wait queue which is common to respective processors, and plural tasks which enter execution wait states are connected to the execution wait queue, when the specific processor dispatches a task, the task to be dispatched by the processor is removed from the execution wait queue and put under the control of a queue other than the execution wait queue and executed. Further, an in-execution queue is provided as one means which controls the task to be executed which is removed from the execution wait queue, the task of the lowest priority among the connected tasks in the in-execution queue is instantaneously retrieved and compared, and tasks having high priority are executed first.
Patent JP-S62118300-A (JP)
Inventor: OZAKI HIROSHI
IPC: G21C19/07
Filed: 1985-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08118324-A (JP)
Title: Method for forming sand surface on concrete molded object
Inventor: YOSHIDA KOEI
IPC: B28B1/14
Filed: 1994-10-24
Abstract: PURPOSE: To provide a method for forming a sand surface on a concrete molded object by a simple construction method without uselessly increasing production cost while enabling the conservation of resources due to recycling. CONSTITUTION: A concrete forming object is produced by successively employing a first process (a) pouring a predetermined amt. of ready-mixed concrete in an upwardly opened form 1 and laying sand on the entire upwardly opened surface of leveled ready-mixed concrete in definite thickness, a second process (b) fitting a face plate 4 having a predetermined embossed pattern formed on the rear surface thereof in the upper opening of the form 1 to place the same on the upper surface of the sand laid on the ready-mixed concrete in the first process, a third process (c) ageing and curing the ready-mixed concrete in the form to detach the face plate and a fourth process (d) washing off the sand remaining on the surface of a concrete molded object by water without infiltrating water into concrete.